Scale or dial for the adjustment of an expandable reaming system



FIG. 1 is a front view in a first position of the scale or dial for the adjustment of an expandable reaming system in accordance with our new design;

FIG. 2 is a top view of the scale or dial for the adjustment of an expandable reaming system in accordance with our new design;

FIG. 3 is a bottom view of the scale or dial for the adjustment of an expandable reaming system;

FIG. 4 is an end view of the scale or dial for the adjustment of an expandable reaming system in FIG. 1; and,

FIG. 5 is a perspective view of the scale or dial for the adjustment of an expandable reaming system.

The broken line showing of FIGS. 1-5 are environmental only and are not part of the claimed design. 

The ornamental design for a scale or dial for the adjustment of an expandable reaming system, as shown and described. 